This page explains how Sixing Zheng (USATT# 201725)'s rating went from 1924 to 1904 at the IndyPong Monday League event from 13 Nov 2023. The links below take you to pages that describe various aspects of the rating processor.

The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.